package TestDemo3;

public class Test2 {
    public static void main(String[] args) {
        Person person1 = new Person("1234");
        Person person2 = new Person("1234");

        System.out.println(person1.equals(person2));
        System.out.println(person1.hashCode());
        System.out.println(person2.hashCode());
    }
}
